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4-Pyridazinecarboxylicacid, 2,3-dihydro-6-methyl-3-oxo-, ethyl ester

4-Pyridazinecarboxylicacid, 2,3-dihydro-6-methyl-3-oxo-, ethyl ester


  • 中文别名:2,3-二氢-6-甲基-3-氧代-4-哒嗪甲酸乙酯
  • 中文释义:2,3-二氢-6-甲基-3-氧代-4-哒嗪甲酸乙酯
  • 英文别名:ethyl 3-methyl-6-oxo-1H-pyridazine-5-carboxylate;
    6-methyl-3-oxo-2,3-dihydro-pyridazine-4-carboxylic acid ethyl ester;
    4-Pyridazinecarboxylicacid,2,3-dihydro-6-methyl-3-oxo-,ethyl ester;
    Ethyl 6-Methyl-3-oxo-2,3-dihydropyridazine-4-carboxylate;
    ethyl 6-methyl-3-oxo-2-hydropyridazine-4-carboxylate;
    3-Methyl-pyridazon-(6)-carbonsaeure-(5)-ethylester 
  • CAS No.:2125-90-8
  • 分子式:C8H10N2O3
  • 分子量:0
  • 精确分子量:182.06900
  • PSA:72.05000
  • InChI:The Key: HSFDJZRPWZNKDX-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.28±0.1 g/cm3 (20ºC 760 Torr)
熔点:
117ºC

安全信息

密度:
1.28±0.1 g/cm3 (20ºC 760 Torr)
熔点:
117ºC

海关数据

中国海关编码:2933990090

概述:
2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素:
品名, 成分含量, 用途, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期
摘要/Summary:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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